38937120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{81119}}^1$

素因数の和:81137

約数の個数: 48

約数和(自身を含む): 122653440

約数和(自身を除く): 83716320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 81119, 162238, 243357, 324476, 405595, 486714, 648952, 811190, 973428, 1216785, 1297904, 1622380, 1946856, 2433570, 2595808, 3244760, 3893712, 4867140, 6489520, 7787424, 9734280, 12979040, 19468560, 38937120]

約数ペア:

[(1, 38937120), (2, 19468560), (3, 12979040), (4, 9734280), (5, 7787424), (6, 6489520), (8, 4867140), (10, 3893712), (12, 3244760), (15, 2595808), (16, 2433570), (20, 1946856), (24, 1622380), (30, 1297904), (32, 1216785), (40, 973428), (48, 811190), (60, 648952), (80, 486714), (96, 405595), (120, 324476), (160, 243357), (240, 162238), (480, 81119)]